This 100% Stainless Steel grating cover is an optional purchase to apply to your slot drain system by Vodaland and its also polished to a beautiful matte finish. It fits directly over the top of ANY of our slot drain systems. this cover is C-Class. The openings are no larger than 1/4 wide and horizontal openings. Making them both ADA (American Disability Act) and Heel proof compatible. These are perfect for use around any pool, common walking area, or any place where the 5/8 slot opening would need to be covered. Its made of 304 stainless steel.  The small openings allow for no debris to get in your system at all. To install, these would go over the slot grate opening before setting your pavers and/or pouring your concrete. As always, if you have any questions about this or any other product, please let us know! PARAMETERS Channel Length - 3.3 Feet (39 inches)  Material ............. 304 Stainless Steel - Polished Load Class ....... Heavy Duty Load  Article Number: Standard......6965                             Modern........6965-MD